56556670828

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{5581}}^1$

素因数の和:6095

約数の個数: 72

約数和(自身を含む): 116260779600

約数和(自身を除く): 59704108772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 347, 596, 694, 1043, 1388, 2086, 2429, 4172, 4858, 5581, 7301, 9716, 11162, 14602, 17003, 22324, 29204, 34006, 39067, 51703, 68012, 78134, 103406, 156268, 206812, 273469, 361921, 546938, 723842, 831569, 1093876, 1447684, 1663138, 1936607, 2533447, 3326276, 3873214, 5066894, 5820983, 7746428, 10133788, 11641966, 13556249, 23283932, 27112498, 40746881, 54224996, 81493762, 94893743, 162987524, 189787486, 288554443, 379574972, 577108886, 1154217772, 2019881101, 4039762202, 8079524404, 14139167707, 28278335414, 56556670828]

約数ペア:

[(1, 56556670828), (2, 28278335414), (4, 14139167707), (7, 8079524404), (14, 4039762202), (28, 2019881101), (49, 1154217772), (98, 577108886), (149, 379574972), (196, 288554443), (298, 189787486), (347, 162987524), (596, 94893743), (694, 81493762), (1043, 54224996), (1388, 40746881), (2086, 27112498), (2429, 23283932), (4172, 13556249), (4858, 11641966), (5581, 10133788), (7301, 7746428), (9716, 5820983), (11162, 5066894), (14602, 3873214), (17003, 3326276), (22324, 2533447), (29204, 1936607), (34006, 1663138), (39067, 1447684), (51703, 1093876), (68012, 831569), (78134, 723842), (103406, 546938), (156268, 361921), (206812, 273469)]